Question

A square has a side length of (x+4). What is the expression that represents the area of the square?

x2+16x squared plus 16

x2+8x+16x squared plus 8 x plus 16

x2+16x+16x squared plus 16 x plus 16

x2+8x+8

Answer 1

second one how this helped

Answer 2

The expression x² + 8x + 16 represents the area of the square.

What is the area of the square?

The area of the square is defined as the product of the length and width.

Given data as:

A square has a side length of (x+4)

The area of the square = (x+4)(x+4)

The area of the square = (x+4)²

The area of the square = x² + 2(x)(4) + 4²

The area of the square = x² + 8x + 16

Hence, the expression x² + 8x + 16 represents the area of the square.

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